<template>
  <div>
    <span style="font-size: 20px;line-height: 60px;">用户管理</span>
    <el-button type="primary" style="float: right;margin-top: 10px"
                @click="beforeAddUser">新建用户</el-button>
  </div>
  <!-- 用户搜所模块 -->
  <el-card style="height: 70px;margin: 10px;">
    <el-form :inline="true">
      <el-form-item label="用户搜索" style="width: 270px;">
        <el-input placeholder="请输入用户名"
        v-model="searchUserForm.username"
        @keydown.enter="loadUser"></el-input>
      </el-form-item>
      <el-form-item label="用户状态" style="width: 270px;">
        <el-select placeholder="请选择用户状态"
                   v-model="searchUserForm.status"
                   @change="loadUser">
          <el-option label="正常" value="1"></el-option>
          <el-option label="禁用" value="0"></el-option>
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button @click="resetSearch">重置</el-button>
        <el-button type="primary" @click="loadUser">查询</el-button>
      </el-form-item>
    </el-form>
  </el-card>
  <!-- 用户搜索 -->
  <el-card style="height: 70px;margin: 10px;">
    <el-form :inline="true">
      <el-form-item label="用户搜索" style="width: 270px;">
        <el-input placeholder="请输入用户名"
        v-model="searchUserForm.username"
        @keydown.enter="loadLeader">
        </el-input>
      </el-form-item>
      <el-form-item label="用户状态" style="width: 270px;">
        <el-select placeholder="请输入用户状态"
          v-model="searchUserForm.status"
          @change="loadLeader">
          <el-option label="启用" value="1"></el-option>
          <el-option label="禁用" value="0"></el-option>
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button @click="resetSearch">重置</el-button>
        <el-button @click="loadUser" type="primary">查询</el-button>
      </el-form-item>
    </el-form>
  </el-card>
  <!-- 用户列表表格 -->
  <el-card style="margin: 10px;">
    <el-table :data="userArr">
      <el-table-column type="index" label="编号" width="80" align="center"></el-table-column>
      <el-table-column prop="username" label="用户名" align="center"></el-table-column>
      <el-table-column prop="phone" label="手机号" align="center"></el-table-column>
      <el-table-column prop="createTime" label="加入时间" align="center"></el-table-column>
      <el-table-column prop="status" label="用户状态" align="center">
        <template #default="scope">
          <el-switch active-value="1" inactive-value="0"
                      v-model="scope.row.status" @change="changeStatus(scope.row.id,scop.row.status)"></el-switch>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center">
        <template #default="scope">
          <el-button type="primary" link :disabled="scope.row.level==40" @click="resetPassword(scope.row.id)">密码重置</el-button>
          <el-button type="primary" link :disabled="scope.row.level==40" @click="editUser(scope.row.id)">编辑</el-button>
          <el-button type="primary" link :disabled="scope.row.level==40" @click="deleteUser(scope.row.id,scope.row.$index)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
  </el-card>
  <!-- 新增用户弹窗 -->
  <el-dialog :title="dialogTitle" v-model="dialogVisible" style="width: 1000px;padding: 40px;">
    <el-form label-position="top">
      <el-row :gutter="10">
        <el-col :span="12">
          <el-form-item label="用户名">
            <el-input placeholder="请输入用户名" v-model="saveUserForm.username"
                      :disabled="saveUserForm.id!=null"></el-input>
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="手机号">
            <el-input placeholder="请输入手机号" v-model="saveUserForm.phone"></el-input>
          </el-form-item>
        </el-col>
      </el-row>
      <el-row :gutter="10">
        <el-col :span="12">
          <el-form-item label="邮箱">
            <el-input placeholder="请输入邮箱" v-model="saveUserForm.email"></el-input>
          </el-form-item>
        </el-col>
      </el-row>
      <el-row :gutter="10">
        <el-col :span="6">
          <el-form-item label="职级">
            <el-select placeholder="请选择职级" v-model="saveUserForm.level" @change="loadLeader">
              <el-option label="员工" value="10"></el-option>
              <el-option label="经理" value="20"></el-option>
              <el-option label="总监" value="30"></el-option>
              <el-option label="总裁" value="40"></el-option>
            </el-select>
          </el-form-item>
        </el-col>
        <el-col :span="6">
          <el-form-item label="直属领导">
            <el-select placeholder="请选择直属领导" v-model="saveUserForm.parentId">
              <el-option v-for="item in leaderOptions" :label="item.username" :value="item.id"></el-option>
            </el-select>
          </el-form-item>
        </el-col>
        <el-col :span="4">
          <el-form-item label="性别">
            <el-radio-group v-model="saveUserForm.gender">
              <el-radio border label="男" value="1" style="margin: 0;"></el-radio>
              <el-radio border label="女" value="0"></el-radio>
            </el-radio-group>
          </el-form-item>
        </el-col>
        <el-col :span="6">
          <el-form-item label="用户状态">
            <el-radio-group v-model="saveUserForm.status">
              <el-radio border label="启用" value="1" style="margin: 0;"></el-radio>
              <el-radio border label="禁用" value="0"></el-radio>
            </el-radio-group>
          </el-form-item>
        </el-col>
      </el-row>
    </el-form>
    <template #footer>
      <el-button @click="handleClose">取消</el-button>
      <el-button type="primary" @click="saveUser">保存</el-button>
    </template>
  </el-dialog>
</template>

<script setup>
import {onMounted, ref} from "vue";
import qs from "qs";
import axios from "axios";
import {ElMessage} from "element-plus";

//定义对象用来保存用户搜索的条件
const searchUserForm=ref({
  username:'',
  status:'',
});
//定义数组用来保存表格数据
const userArr=ref([]);
//定义加载用户数据的方法
const loadUser=()=>{
  console.log(searchUserForm.value);
  let data=qs.stringify(searchUserForm.value);
  console.log(data);
  axios.get(BASE_URL+'/v1/user/select?'+data).then(( response)=>{
    if (response.data.code==2000){
      userArr.value=response.data.data;
      console.log(userArr.value);
    }else {
      ElMessage.error(response.data.message);
    }
  })
}
//一进页面就加载用户的方法
onMounted(()=>{
  loadUser();
})
//定义重置搜索的方法
const resetSearch=()=>{
  //重置搜索条件
  searchUserForm.value={username: "",status:""};
  //重新加载所有用户数据
  loadUser();
}
//定义变量用来控制弹窗是否出现
const dialogVisible=ref(false);
//定义数据用来保存直属领导选项数据
const leaderOptions=ref([]);
//定义对象用来保存弹窗表单数据
const saveUserForm=ref({
  username: "",
  phone: "",
  email: "",
  age: "",
  level: "",
  parentId: "",
  gender: "",
  status: ""
});
//定义保存用户的方法
const saveUser=()=>{
  console.log(saveUserForm.value);
  let data=qs.stringify(saveUserForm.value);
  console.log(data);
  axios.post(BASE_URL+'/v1/user/save',data)
      .then((response)=>{
        if(response.data.code==2000){
          ElMessage.success('保存成功');
          dialogVisible.value=false;
          saveUserForm.value={};
          loadUser();
        }else if(response.data.code==3001){
          ElMessage.error(response.data.data);
        }else {
          ElMessage.error(response.data.message);
        }
      })
}
//定义方法处理弹窗关闭问题
const handleClose=()=>{
  if (confirm("确定要关闭吗？")){
    dialogVisible.value=false;
    saveUserForm.value={};
  }
}
//定义加载直属领导的方法
const loadLeader=()=>{
  let level=parseInt(saveUserForm.value.level)+10;
  console.log(level);
  axios.get(BASE_URL+'/v1/user/select?level='+level).then((response)=>{
    if(response.data.code==2000){
      leaderOptions.value=response.data.data;
    }else {
      ElMessage.error(response.data.message);
    }
  })
}
//定义变量用来保存弹窗标题
const dialogTitle=ref('新增用户');
//定义点击新建用户按钮时调用的方法
const beforeAddUser=()=>{
  dialogTitle.value='新增用户';
  dialogVisible.value=true;
}
//定义编辑员工的方法
const editUser=(id)=>{
  dialogTitle.value="编辑用户";
  dialogVisible.value=true;
  axios.get(BASE_URL+'/v1/user/select?id='+id)
      .then(( response)=>{
        if (response.data.code==2000){
          saveUserForm.value=response.data.data[0];
          let level=parseInt(saveUserForm.value.level)+10;
          axios.get(BASE_URL+'/v1/user/select?level='+level).then(( response)=>{
            if(response.data.code==2000){
              leaderOptions.value=response.data.data;
            }else {
              ElMessage.error(response.data.message);
            }
          })
        }else {
          ElMessage.error(response.data.message);
        }
      })
}
//定义重置密码的方法
const resetPassword=(userId)=>{
  axios.post(BASE_URL+'/v1/user/update/password/'+userId)
      .then((response)=>{
        if(response.data.code==2000){
          ElMessage.success('重置密码成功！');
        }else {
          ElMessage.error(response.data.message);
        }
      })
}
//定义方法用来修改用户状态
const changeStatus=(userId,status)=>{
  axios.post(BASE_URL+'/v1/user/update/status/'+userId+'/'+status)
      .then((response)=>{
        if (response.data.code==2000){
          ElMessage.success('修改用户状态成功！');
        }else {
          ElMessage.error(response.data.message);
        }
      })
}
//定义删除用户的方法
const deleteUser=(userId)=>{
  axios.post(BASE_URL+'/v1/user/delete/'+userId)
      .then((response)=>{
        if (response.data.code==2000){
          ElMessage.success('删除用户成功！');
          loadUser();
        }else {
          ElMessage.error(response.data.message);
        }
      })
}
</script>


<style scoped>

</style>









